Trumpler or Trümpler may refer to:

Surname

* Hans-Konrad Trümpler (born 1960), Swiss rower *

Robert Julius Trumpler Robert Julius Trumpler (until 1915 Robert Trümpler, born October 2, 1886 in Zürich, Switzerland; died September 10, 1956 in Berkeley, United States) was a Swiss-American astronomer. Career After initial schooling, Trumpler entered the Univers ...

(1886–1956), Swiss-American astronomer

Astronomy

Trumpler (lunar crater) 260px, Oblique Nušl_(crater).html"_;"title="Lunar_Orbiter_2_image_with_Trumpler_below_center_and_Nušl_(crater)">Nušl_above_center Trumpler_is_a_Lunar_craters.html" "title="Nušl_(crater)">Nušl_above_center.html" ;"title="Nušl_(crater).htm ...

, a lunar impact crater *

Trumpler (Martian crater) Trumpler is a crater in the Phaethontis quadrangle of Mars, located at 61.8°S latitude and 150.8°W longitude. It measures approximately in diameter and was named after Swiss-American astronomer Robert Julius Trumpler (1886–1956). The name wa ...

, a crater in the Phaethontis quadrangle of Mars * Trumpler classification {{disambiguation